Model Highlights

Lithium-Ion High-Voltage Battery
The energy supply for the electric drive, as well as all other vehicle functions, is provided by a specially developed lithium-ion high-voltage battery, which sets new standards in terms of energy efficiency. The intelligent heating and cooling system of the battery ensures that its energy—and thus, the vehicle’s range—is less affected by temperature fluctuations than it normally is with batteries of this type. As such, it makes a significant contribution to both the performance and service life of the cells. An 8-year limited warranty or 100,000 miles is given for the high-voltage battery.

Via the BMW i Charging Station, the battery is fully charged in approximately 3.5 hours when charging at 240 volts, 30 amps.*